High Temperature Ceramic Rollers

본문 바로가기


Home > Product > High Temperature Ceramic Rollers
Product
High Temperature Ceramic Rollers
Posting date : Jan 19, 2016
Membership
Free Member Scince Jan 19, 2016
FOB Price
1
Min. Order Quantity
1
Supply Abillity
100000
Port
shanghai
Payment Terms
T/T
Package
wooden
Keyword :
Category
Contact
wang
          0 likes     
Product Detail
Company Info
 
Quick Detail
Place of Origin
China [CN]
Brand Name
lonci
HS-CODE
6903-90
Package & Delivery Lead Time
Package
wooden
Detailed Description
High Temperature Ceramic Rollers are hi-tech advanced ceramic products made with patented cool isostatic pressing technology, With superior strength in high temperature and excellent performance, Ceramic Rollers has gained very good reputation in the Market.
Characteristics:
  • High bending strength in room temperature, nice appearance ;
  • Meet the requirement of low temperature (≤1000℃) zones of kilns;
  • Applied popularly in the dry kilns, preheating zones and cooling zones in roller kilns.
  • Processed with cool isostatic pressing technique;
  • Perfect thermal shock resistance, competitive price;
  • Especially suitable for kilns which produce glazed tiles.
  • Rollers with diameter from Ø 25 mm to 65mm, length up to 4800 mm are available in four types of quality range.
How To Use Ceramic Rollers Properly
How to use the roller affects not only the service life of the roller but also smooth work of the kiln. Generally,we select the type of roller depending on the maximum firing temperature and load of the roller,Meanwhile,the rotate speed,span of roller and atmosphere in the kiln are also important factors for us to consider,as well as the factors of the gas,molten materials and thermal shock. Considering the factors mentioned above,our suggestions are the following:Before using the roller,apply protective coating on the surface evenly
  • Place the roller beside or on the kiln for drying. Only after the roller has been dried can it be put into kiln
  • Inserting coated roller to kiln should be completed in a short time,in order to avoid the roller to be heated too long in nonrotating state .
  • Inserting ceramic fibre to both poles at depth 50-60mm
  • Keep the temperature in the kiln at a stable level.Change the new roller whenever any roller broken
  • When the kiln is warmed up to 300-400℃,Please insert the rollers and increase temperature steadily
  • Whenever glaze droplets or alike deposits appear,the roller should be pulled out for cleaning and then applied with new protective coating.
  • While the roller is pulled out from high temperature kiln,its bending should be avoided.Place it to a stand matted with thermal insulating material, rotate it continuously until it cools down to below 600℃,or cover it with thermal insulating blanket.
  • Contact between hot roller and cold metal must be avoided.
  • Don’t use hard tool to knock at roller while cleaning
  • Keep the exhausting fan on and roller rotating after shutting down of kiln,turn off the other fans and prevent cold air coming.after 24 hours,increase the fan speed and take out the roller when the temperature in the kiln is 500℃ or below
  • For the kiln using coal gas,be sure to turn down exhausting fans in time after turning off coal gas and combustion air The operation of the exchange heat fans depends on the pressure in the klin in order to prevent leakage of the cold air and cool the kiln stably
  • Prevent the cold air coming into the kiln when it is cooling, special for the kiln used the heavy oil.Adjust the fan speed to balance the pressure in the kiln in a stable level,and slow air current to cool the kiln in a stably
  • Avoid using the roller in the alkali atmosphere and the corrosion of alkali materials in order to prolong the service time of roller
Application
Ceramic Rollers are widely used in roller kilns for firing of :Wall Tiles,Floor Tiles,Vitrified Tiles,Sitalll Tiles,Magnetic Materials etc. 

ECROBOT CO., Ltd, Business Registration Number : 220-88-71747, CEO J.W.Park, TEL : +82-2-552-7676, E-mail : E-mail : Contact us
Address : (Hwanghwa B/D 11F, Yeoksam-dong)320, Gangnam-daero, Gangnam-gu, Seoul, South Korea
About Us Privacy Policy Terms of use Copyright © 2000-2024 ECROBOT.COM. All rights reserved.
Top